The family Ansorgiidae was erected by Krzeminski & Lukashevitch (1993) based on the single genus Ansorgia. The family was placed by these authors as closely related to Ptychopteridae. Unfortunately, Ansorgia is preoccupied by Ansorgia Warren, 1899. A new replacement name, Ansorgius is proposed here by Wieslaw Krzeminski for Ansorgia.
Ref.: Krzeminski & Lukashevitch (1993, review and phylogeny).
ANSORGIA Krzeminski & Lukashevitch, 1993: 594. Type
species: Ansorgia praedicta Krzeminski & Lukashevitch,
1993, by original designation. [Preoccupied by Warren, 1899.]
New synonymy.
ANSORGIUS Krzeminski, 1994: in this work (new replacement
name for Ansorgia Krzeminski & Lukashevitch). Type
species: Ansorgia praedicta Krzeminski & Lukashevitch,
1993, automatic.
praedictus Krzeminski & Lukashevitch, 1993: 594
(Ansorgia). PA: Kazakhstan (Upper Jurassic) [C]. New combination.